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Students in different school levels need to study mathematics because mathematics is in our everyday life, if you buy multiple things in the market but you cannot add, how can you? If you wanted to become a cashier but you cannot subtract, how can you achieve your ambition? Even you will not plan or not plan to be a mathematician, mathematics is always there in any subjects, mathematics is the language of science, in history, economy, etc. you cannot study there without mathematics! What if you need to calculate the day when Doctor Jose Rizal was born if you cannot subtract? What if you need to find the percentage of water in an alcohol solution? That's it! Because mathematics is on our everyday life.